Math question below its one question

What is the solution of the systems of equations? y=2/3x+3 x=-2

∆red ≅ ∆ by rule will give brainiest if possible

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.